专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010081813A1 AN AXIAL BLOWER 审中-公开
标题翻译：轴流式鼓风机
公开(公告)号：WO2010081813A1
公开(公告)日：2010-07-22
申请号：PCT/EP2010/050327
申请日：2010-01-13
申请人： NOVENCO A/S , RASMUSSEN, Martin , HØPFNER MØLLER, Jens
发明人： RASMUSSEN, Martin , HØPFNER MØLLER, Jens
IPC分类号： F04D29/54 , F04D29/60
CPC分类号： F04D29/545 , F04D29/601
摘要： An axial blower 1 is provided of the type that comprises an essentially circular-cylindrical blower tube 2 with an internal and an external diameter, wherein a blower rotor 11 is configured with an external diameter that is slightly smaller than the internal diameter of the blower tube 2, said blower rotor 11 having a rotor shaft that essentially coincides with the central axis in the circular-cylindrical blower tube 2 and is configured such that, at its one end, the blower tube 2 has a suction side and, at its opposite and, a discharge side defined by the configuration and direction of rotation of the blower rotor 11, and wherein, before the suction side of the blower tube 2, a funnel 3 is configured with an internal surface that converges towards the internal diameter of the blower tube 2. The axial blower 1 is optimized in that the funnel 3 is, before the suction side of the axial blower, cut off on one side to the effect that the outermost edge of the funnel 3, seen from the central axis 2 of the blower tube, is smaller on that side than on other sides.
摘要翻译：一种轴向鼓风机1，其包括具有内径和外径的基本上圆柱形的鼓风机管2，其中鼓风机转子11的外径略小于鼓风机管的内径如图2所示，所述鼓风机转子11具有基本上与圆筒形鼓风机管2中的中心轴线重合的转子轴，并且其一端构造成使鼓风机管2的一端具有吸入侧，，由鼓风机转子11的旋转构造和旋转方向限定的排出侧，在鼓风管2的吸入侧之前，漏斗3形成有朝向鼓风机管内径收敛的内表面轴流式鼓风机1的优化之处在于，在轴向鼓风机的吸入侧之前，漏斗3在一侧被切断，从而从中心看到漏斗3的最外边缘鼓风机管的l轴2在该侧比其他侧面小。

IPRDB

热门服务

关于我们

友情链接

联系方式